If you think you've found a bug, the FireHOL issue tracker is the best place to report it.
The issue tracker is also an acceptable forum for more general questions.
We have a support mailing list. New release and security announcements will be made to this list and you can get help from the authors and other experienced users of FireHOL.
The preferred methods of contact are above. They enable the whole community to benefit from any discussion.
If you need to correspond with us confidentially, e.g. on security matters, you can do so with the following: